SugarSync has just introduced an unlimited storage plan for business users. The service will initally start as a 1TB plan, though subscribers can email support for additional storage anytime they need it. The account can be shared with three employees and more can be added when needed. SugarSync for business comes with a plethora of features geared specifically towards business users. Employees can collaborate on files and can install the SugarSync Outlook plugin to send all attachments via SugarSync. All files uploaded to SugarSync are protected by 128-bit AES encryption once uploaded and are secured with TLS (SSL 3.3) when being uploaded to SugarSync’s servers.

SugarSync’s unlimited business plan isn’t cheap. Business users can expect to pay $55 per month or $550 per year for the service. A free trial is available via SugarSync’s website, so you can see what you’re buying into before paying.

If you’re unaware, SugarSync is a popular cloud storage service. The company has apps for all major smartphone OSes and even supports Symbian, Blackberry and Windows Phone. You can use SugarSync to backup your files, to share files and access files on the go. SugarSync is in the process of completely reworking its desktop and mobile apps, so it’ll be exciting to see where the service goes next.